nicemap_get_projection

nicemap/nicemap.module, line 206

Versions

6

nicemap_get_projection()

Helper function that determines the correct projection.

Code

<?php
function nicemap_get_projection() {
  $projections = nicemap_projections();

  switch (variable_get('nicemap_mode', '')) {
    case 'wms':
      $p = variable_get('nicemap_wms_crs', false);
      break;
    case 'file':
      $p = variable_get('nicemap_file_projection', false);
      break;
  }

  if ($p && isset($projections[$p])) {
    return new $projections[$p]['class']();
  }
  return false;
}
?>